51897407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 55418880

約数和(自身を除く): 3521473

約数列:

[1, 23, 109, 127, 163, 2507, 2921, 3749, 13843, 17767, 20701, 318389, 408641, 476123, 2256409, 51897407]

約数ペア:

[(1, 51897407), (23, 2256409), (109, 476123), (127, 408641), (163, 318389), (2507, 20701), (2921, 17767), (3749, 13843)]